分享两个JS滑动门代码

这两个滑动门特效网上淘来的，简单修改了一下，纯HTML代码构建，未加PHP函数，其中的图片和链接可自行替换，如果自己动手能力较强，可以加上Wordpress推荐阅读：登录用户显示不同的WordPress菜单函数直接调用文章，加到主题模板的任意位置，装饰一下博客也不错，有童鞋要求分享，整理一下发出来，供大家折腾。

代码一、鼠标悬停滑动

<div class=“ad”>
<div class=“box_top”>
<i class=“rt”></i>
<i class=“lt”></i>
</div>
<div class=“ads_c”>
<div class=“droplist” id=lrtk>
<dl>
<dt><p>国内主机</p></dt>
<dd><a class=hot href=“http://idc.wopus.org/” target=_blank title=“国内主机”><img src=“https://zmingcx.com/wp-content/uploads/2013/10/idc1.jpg”></a></dd>
<dt><p> 国外主机</p></dt>
<dd style=“display: none”><a class=hot href=“http://idc.wopus.org/” target=_blank title=“国外主机”><img src=“https://zmingcx.com/wp-content/uploads/2013/10/idc2.jpg”></a></dd>
<dt><p>专业博客主机</p></dt>
<dd style=“display: none”><a class=hot href=“http://idc.wopus.org/” target=_blank title=“域名注册”><img src=“https://zmingcx.com/wp-content/uploads/2013/10/idc3.jpg”></a></dd>
</dl>
</div>
<div class=“clear”></div>
</div>
<div class=“box-bottom”>
<i class=“lb”></i>
<i class=“rb”></i>
</div>
</div>
<style type=“text/css”>
.droplist dl,.droplist dt,.droplist dd{
padding: 0px;
margin: 0px;
color: #fff;
}
.droplist {
width: 230px;
}
.droplist dl dt {
background: #c01e22;
border-top: 1px solid #ccc;
width: 230px;
text-indent: 20px;
line-height: 29px;
height: 29px;
}
.droplist dl dt p {
cursor: pointer;
}
.droplist dl dt p.droplist-hover {
background: #910004;
}
.droplist dl dd {
display: none;
overflow:hidden;
width: 230px;
height: 140px;
}
.droplist dl dd img {
}
</style>
<script type=“text/javascript”>
$.fn.extend({
adadvance:function(){
var listobj=this;
var objs =$(‘dt’,this);
var view =objs.length-1;//parseInt( Math.random()*objs.length);
objs.each(function(i){
$(this).mouseover(function(){ $(‘dd’,listobj).hide();$(‘.droplist-hover’,listobj).attr(“class”,“”);$(“dd a”).fadeIn(1000);$(this).children(“p”).attr(“class”,“droplist-hover”);$(this).next().show()})
if(i!=view)
{
$(this).next().hide();
}
else
{
$(this).next().show();
$(this).children(“p”).attr(“class”,“droplist-hover”);
}
});
}
});
</script>
<script type=text/javascript>$(‘#lrtk’).adadvance();</script>

代码二、自动切换

<div class=“ad”>
<div class=“box_top”>
<i class=“rt”></i>
<i class=“lt”></i>
</div>
<div class=“ads_c”>
<div id=“idc_box”>
<ul>
<dd class=“hove”><tt class=“hove”>专业博客主机</tt><a href=“http://idc.wopus.org/” target=_blank title=“专业博客主机”><img src=“https://zmingcx.com/wp-content/uploads/2013/10/idc-a.jpg”></a></dd>
<dd><tt class=“”>国外主机</tt><a href=“http://idc.wopus.org/” target=_blank title=“国外主机”><img src=“https://zmingcx.com/wp-content/uploads/2013/10/idc-c.jpg”></a></dd>
<dd><tt class=“”>国内主机</tt><a href=“http://idc.wopus.org/” target=_blank title=“国内主机”><img src=“https://zmingcx.com/wp-content/uploads/2013/10/idc-b.jpg”></a></dd>
</ul>
</div>
</div>
<div class=“box-bottom”>
<i class=“lb”></i>
<i class=“rb”></i>
</div>
</div>
<style type=“text/css”>
#idc_box ul, #idc_box dd, #idc_box tt{
margin:0px;
padding:0px;
float:left;
list-style: none;
}
#idc_box{
width:229px;
height:230px;
border-left: 1px solid #740a20;
}
#idc_box dd{
width:21px;
height:230px;
overflow:hidden;
position:relative;
}
#idc_box dd.hove{
width:187px;
text-align:right;
}
#idc_box dd tt{
width:20px;
height:230px;
top:0px;
left:0px;
color:#fff;
cursor:pointer;
text-align:center;
padding:20px 0 0 0;
background:#b9000d;
position:absolute;
border-right:1px solid #740a20;
}
#idc_box dd tt.hove{
background:#620317;
}
#hot_tag {
position:absolute;
padding:0 8px;
height:50px;
left:10px;
top:-1px;
border:1px solid #ccc;
}
</style>
<script type=“text/javascript”>
function myAddEvent(obj, sEvent, fn){
return obj.attachEvent ? obj.attachEvent(‘on’ + sEvent, fn) : obj.addEventListener(sEvent, fn, false);
}
function Class(oParent, sClass){
var aElem = oParent.getElementsByTagName(‘*’);
var aClass = [];
var i = 0;
for(i=0;i<aElem.length;i++)if(aElem[i].className == sClass)aClass.push(aElem[i]);
return aClass;
};
function css(obj, attr, value){
if(arguments.length == 2){
var style = obj.style,
currentStyle = obj.currentStyle;
if(typeof attr === ‘string’)return currentStyle ? currentStyle[attr] : getComputedStyle(obj, false)[attr];
for(var propName in attr)propName == ‘opacity’ ? (style.filter = “alpha(opacity=” + attr[propName] + “)”, style.opacity = attr[propName] / 100) : style[propName] = attr[propName];
}else if(arguments.length == 3){
switch(attr){
case “width”:
case “height”:
case “paddingTop”:
case “paddingRight”:
case “paddingBottom”:
case “paddingLeft”:
case “top”:
case “right”:
case “bottom”:
case “left”:
case “marginTop”:
case “marginRigth”:
case “marginBottom”:
case “marginLeft”:
obj.style[attr] = value + “px”;
break;
case “opacity”:
obj.style.filter = “alpha(opacity=” + value + “)”;
obj.style.opacity = value / 100;
break;
default:
obj.style[attr] = value
}
}
};
function extend(destination, source){
for (var propName in source) destination[propName] = source[propName];
return destination
};
function doMove(obj, json, fnEnd){
clearInterval(obj.timer);
obj.iSpeed = 0;
fnEnd = extend({
type: “buffer”,
callback: function() {}
}, fnEnd);
obj.timer = setInterval(function(){
var iCur = 0,
iStop = true;
for(var propName in json){
iCur = parseFloat(css(obj, propName));
propName == ‘opacity’ && (iCur = Math.round(iCur * 100));
switch(fnEnd.type){
case ‘buffer’:
obj.iSpeed = (json[propName] – iCur) / 5;
obj.iSpeed = obj.iSpeed > 0 ? Math.ceil(obj.iSpeed) : Math.floor(obj.iSpeed);
json[propName] == iCur || (iStop = false, css(obj, propName, iCur + obj.iSpeed));
break;
case ‘elasticity’:
obj.iSpeed += (json[propName] – iCur) / 5;
obj.iSpeed *= 0.75;
Math.abs(json[propName] – iCur) <= 1 && Math.abs(obj.iSpeed) <= 1 ? css(obj, propName, json[propName]) : css(obj, propName, json[propName]) || (iStop = false, css(obj, propName, iCur + obj.iSpeed));
break;
case ‘accelerate’:
obj.iSpeed = obj.iSpeed + 5;
iCur >= json[propName] ? css(obj, propName, json[propName]) : css(obj, propName, json[propName]) || (iStop = false, css(obj, propName, iCur + obj.iSpeed));
break;
}
}
if(iStop){
clearInterval(obj.timer);
obj.timer = null;
obj.iSpeed = 0;
fnEnd.callback();
}
},30);
};
</script>
<script type=“text/javascript”>
window.onload = function(){
var oBox = document.getElementById(‘idc_box’)
var aSpan = document.getElementsByTagName(‘tt’);
var aLi = document.getElementsByTagName(‘dd’);
var playtime = null;
var iNow = 0;
for(i=0;i<aSpan.length;i++){
aSpan[i].index = i;
aSpan[i].onclick = function(){
for(var len=aLi.length,i=0;i<len;i++)doMove(aLi[i], {width:21});
for(var len=aSpan.length,i=0;i<len;i++)aSpan[i].className = ”;
this.className = ‘hove’;
doMove(this.parentNode, {width:187});
iNow = this.index;
};
}
playtime = setInterval(tab,3500);
oBox.onmouseover = function(){
clearInterval(playtime);
}
oBox.onmouseout = function(){
playtime = setInterval(tab,3500);
}
function tab(){
iNow == aLi.length-1 ? iNow = 0 : iNow++;
aSpan[iNow].onclick();
}
};
</script>